ABZÛ is an adventure video game developed by Giant Squid Studios and published by 505 Games. It is a single-player, exploration-based game where players control a diver who must explore the depths of the ocean, uncovering hidden secrets and solving puzzles.
Abzu's title font is most likely Quicksand Light. Quicksand designed by Andrew Paglinawan is a sans-serif font family that comes in Light, Book, Bold with obliques, and a dashed variant. You can download the font family in Font Used Section.